In the field of fast food, McDonald's has always been one of the leading enterprises. It has 30,000 stores around the world and its business covers more than 65,438+000 countries. But, you know what? In fact, it has another biggest rival in China. This competitor is regarded as the most profitable restaurant in the world. It opens two stores every day on average in China, earning 2865438+ billion a year! I think many people have guessed, yes, it is Yum! Brand, the most famous is KFC!